Base | Representation |
---|---|
bin | 101010010000001011… |
… | …1100010001001011100 |
3 | 22200012122100010201010 |
4 | 1110200113202021130 |
5 | 2441312230301213 |
6 | 105403440215220 |
7 | 6361361530440 |
oct | 1244027421134 |
9 | 280178303633 |
10 | 90737353308 |
11 | 35532963598 |
12 | 1570390a510 |
13 | 873080c604 |
14 | 456abda820 |
15 | 2560e7bac3 |
hex | 15205e225c |
90737353308 has 48 divisors (see below), whose sum is σ = 250309946880. Its totient is φ = 25030993344.
The previous prime is 90737353237. The next prime is 90737353319. The reversal of 90737353308 is 80335373709.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18621816 + ... + 18626687.
It is an arithmetic number, because the mean of its divisors is an integer number (5214790560).
Almost surely, 290737353308 is an apocalyptic number.
It is an amenable number.
90737353308 is an abundant number, since it is smaller than the sum of its proper divisors (159572593572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90737353308 is a wasteful number, since it uses less digits than its factorization.
90737353308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37248546 (or 37248544 counting only the distinct ones).
The product of its (nonzero) digits is 1428840, while the sum is 48.
The spelling of 90737353308 in words is "ninety billion, seven hundred thirty-seven million, three hundred fifty-three thousand, three hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •